Hi

I am extremely sorry to tell you dear but you cannot get into BHU on the basis of marks obtained by you in class 12th board examination

This is because,

Admission in BHU for graduation courses like BA BSc BCom etc is through its entrance examination called BHU UET .

So if you want to get into BHU for your graduation  like BSC etc you need to appear for BHU UET entrance exam and clear it

Thank you